SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 515 filers reported holding SEAGEN INC in Q4 2021. The put-call ratio across all filers is 0.83 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $632,207 | +10.2% | 2,980 | 0.0% | 0.11% | +17.5% |
| Q2 2023 | $573,531 | -6.9% | 2,980 | -2.1% | 0.10% | -17.8% |
| Q1 2023 | $616,116 | +57.6% | 3,043 | 0.0% | 0.12% | +43.9% |
| Q4 2022 | $391,056 | -6.9% | 3,043 | -0.8% | 0.08% | -12.8% |
| Q3 2022 | $420,000 | -23.4% | 3,069 | -1.0% | 0.09% | -13.0% |
| Q2 2022 | $548,000 | +22.9% | 3,099 | 0.0% | 0.11% | +50.0% |
| Q1 2022 | $446,000 | -15.0% | 3,099 | -8.8% | 0.07% | -16.3% |
| Q4 2021 | $525,000 | -9.0% | 3,399 | 0.0% | 0.09% | -14.9% |
| Q3 2021 | $577,000 | +7.4% | 3,399 | 0.0% | 0.10% | +7.4% |
| Q2 2021 | $537,000 | +13.3% | 3,399 | -0.4% | 0.09% | +4.4% |
| Q1 2021 | $474,000 | -20.7% | 3,414 | 0.0% | 0.09% | -24.4% |
| Q4 2020 | $598,000 | – | 3,414 | – | 0.12% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Baker Brothers Advisors | 46,912,266 | $8,300,656,000 | 47.09% |
| Eagle Health Investments LP | 262,502 | $46,447,000 | 10.83% |
| EcoR1 Capital, LLC | 1,008,628 | $178,467,000 | 6.16% |
| Lagoda Investment Management, L.P. | 49,460 | $8,751,000 | 5.80% |
| Redmile Group, LLC | 854,013 | $151,109,000 | 5.77% |
| Nan Fung Group Holdings Ltd | 47,096 | $8,333,000 | 5.72% |
| Atika Capital Management LLC | 282,500 | $49,985,000 | 5.62% |
| Avoro Capital Advisors LLC | 1,525,000 | $269,834,000 | 5.33% |
| Parkman Healthcare Partners LLC | 76,626 | $13,558,000 | 4.99% |
| Artal Group S.A. | 525,000 | $92,894,000 | 4.96% |